4293 Comet Cir, Union City, CA 94587 Property Records

Alameda County property record for 4293 Comet Cir, Union City, CA 94587 · Last verified August 2026

Property Highlights

Property TypeResidential > Condominium / Townhouse > Townhouse
Bedrooms3 Beds
Bathrooms1.5 Baths
Architecture StyleCustom Design
Year BuiltBuilt 1973
Square Footage1,255 sqft Living Area
Lot Size1,656 sqft (0.038 acres)
OccupancyOwner Occupied
Tax Bill$6,221.00 (2025)

Property Details

APN / Parcel Number

Primary APN483-102-69
Alternative APN
  • 483-0102-069-00

Interior

Bedrooms3 Beds
Full Baths1.5 Baths
Partial Baths1 Partial Baths
Total Rooms6 Rooms
Building Area1,255 sqft Living Area
Stories2 Stories

Exterior

Year BuiltBuilt 1972
Effective Year BuiltEffective 1973
Architectural StyleCustom Design Style
Exterior MaterialStucco Exterior
Construction TypeWood Construction
Roof MaterialComposition Shingle Roof
Lot Area1,656 sqft (0.038 acres)

Utilities and HVAC

Heating SystemForced Air with Air Conditioning Heating
SewageMunicipal Sewage
Water SourceCommercial Water Source

Location & Zoning

Street Address4293 COMET CIR
CityUNION CITY
StateCA
Zip94587-4025
Property UsageResidential Property Usage
TypeResidential > Condominium / Townhouse > Townhouse
Legal DescriptionLOT: 00115 BLK: TR: 3307
Legal Tract3307
Legal Lot Number115
JurisdictionALAMEDA CA
Minor Civil DivisionFREMONT
Census Blockgroup1
Census Block1013
Census Tract440306

Owner

Source: Alameda County records · APN 483-102-69

Assessment roll updated August 5, 2026 · Last verified August 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordIndividual Name on File
Mailing Address4293 COMET CIR, UNION CITY, CA 94587-4025
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity
VestingSole Owner

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last Transfer DateJun 26, 2021
Transfer Doc0000235242
Record RefreshedSep 20, 2026

July 2021: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionALAMEDA CA
Recording DateJul 01, 2021
Property Address4293 COMET CIR, UNION CITY, CA 94587-4025
Document Number0000235242
Map ReferenceMB 74 PG 5-8
Instrument DateJun 26, 2021
Instrument2021235242
Transaction TypeTransfer
Record UpdatedJul 21, 2021
Title CompanyACCOMODATION, ACCOMMODATION

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address4293 COMET CIR, UNION CITY, CA 94587-4025

Mortgage

Document Number0000235243
DateJul 01, 2021
Instrument2021235243
Lender
NameWYNDHAM CAPITAL MORTGAGE INC
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueJul 01, 2051

Tax Assessment & Valuation

Source: Alameda County records · Assessment roll updated August 5, 2026 · Last verified August 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyAlameda County
MunicipalityUnion City
Unified School DistrictNew Haven Unified School District (KG - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

YearTax BillAssessed ValueAssessed Market Value
2026$435,291 (+0.39%) Land $132,687 Building $309,604
2025$6,221.00 (-0.92%) Homeowner's exemption$433,621 (+4.04%) Land $130,086 Building $303,535
2023$6,279.00 Homeowner's exemption$416,784 Land $125,035 Building $291,749$670,050

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